lacnic’srdap implementation · 2016. 4. 3. · the implementation (2) services business logic...
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LACNIC’s RDAP implementationIETF 95 - Buenos Aires
April 2016Agustín Formoso
@aguformoso | [email protected]
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The implementation• In Java• JSON Response based on RIPE NCC RDAP
Objects• Underlying Queries based on LACNIC Database
Objects• LACNIC à RIPE NCC Object mapper• Made following (and complying with) RDAP
drafts a lot easier• Out of beta on December 2014
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The implementation (1)• Simple Java Application
SERVICES
BUSINESS LOGIC
DATABASE
RDAP Service
Registry Database
LACNIC Database Objects ↑
RIPE NCC RDAP Objects
↑
RDAP Database Access
RDAP Mapper
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The mapper• Easy way of
implementing the Java mapper
• Based in Java Generics
SERVICES
BUSINESS LOGIC
DATABASE
RDAP Service
Registry Database
YOUR Database Objects ↑
RIPE NCC RDAP Objects
↑
RDAP Database Access
RDAP Mapper
Mapper Interface
YOUR Mapper Implementation
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So far…• ~177 K monthly
~6 K daily(exluding Feb 2016)
• Daily minimums on the rise
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So far…• ~177 K monthly
~6 K daily(exluding Feb 2016)
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Test suite• APNIC’s test suite (GitHub) as a WEIRDS
compliance check• Jenkins Continuous Integration tests
https://github.com/APNIC-net/rdap-conformance
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API Keys• Additional query parameter• Uses LACNIC API Key services• API Key tokens used for rate limiting only• Defaults to 2 rate limits: 10 per minute and 1000
per hour, whichever is violated first• IP-based rate limits• Formal procedure for requesting a new API Key
(similar to bulk whois)• Proxy flaghttps://apikey.lacnic.nethttp://www.lacnic.net/documents/10834/1535064/solicitud-rdap-beta-es.pdf
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Temporary Cache• Additional query parameter• URL-based• 24-hour object cache• cache=false bypasses cache, hits the
database, and refreshes the cache• Cache notification is added to the notices
attribute
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The implementation (2)
SERVICES
BUSINESS LOGIC
DATABASE
SERVICES
BUSINESS LOGIC
DATABASE
RDAP Service
Response Cache
Registry Database
API Keys Java Client
LACNIC Database Objects ↑
RIPE NCC RDAP Objects
↑
RDAP Database Access
RDAP Mapper
API KeysWeb Services
Api KeyBackend
Api Key Database
JSON port 443
Already cached Responses ↑
API Keys credentials
information →
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RDAP Bootstrap• ARIN’s bootstrap (GitHub)• Out of the box Java application• HTTP redirects are based on IANA and
LACNIC json files– Regional NICs (NIC.br)– Other RIRs’ IP space
https://github.com/arineng/rdap_bootstrap_server
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TODOs• HEAD!!• Better bootstrapping
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THANKS!
RDAP https://rdap.lacnic.net/rdapRDAP Bootstrap https://rdap.lacnic.net/bootstrap